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Single Row Steel Cylindrical Bearing

NU 322 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100743115
  • 4.33 in Inner Diameter
  • 9.45 in Outer Diameter
  • 1.97 in Width
Single Row Steel Cylindrical Bearing
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  • 4.33 in Inner Diameter
  • 9.45 in Outer Diameter
  • 1.97 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Precision Ground Yes
Limiting Speed 3400 rpm
End Type Open End
Cage Material Bearing Steel
Precision Rating ABEC 1
Tolerance Normal (PN)
Material Bearing Steel
Element Material Bearing Steel
Capacity High Capacity
Enclosure Open
Width 1.97 in, 50 mm
Cage Type Sheet Metal
Reference Speed 3000 rpm
Oil Hole w/o Oil Hole
Series 3
Row Type 1
No. of Rows 1
O.D. 9.45 in, 240 mm
Outer Ring Width 1.97 in, 50 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Static Load Rating 540 kN
Dynamic Load Rating 530 kN
Bearing Design Removable Inner Ring – Straight
Internal Clearance C3
Rows of Balls Single
Inner Ring Width 1.97 in, 50 mm
Inch/Metric Metric
Bearing Type Radial
Relubrication Feature Without
Bearing Part Complete Bearing
No. of Ribs - Outer Ring 2
Bore Type Cylindrical
Rolling Element Roller
Radial Internal Clearance C3
I.D. 4.33 in, 110 mm
O.D. Type Cylindrical
Weight 23.032 LB
EAN or UPC 7316577726056
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